you have two jobs. job a pays $10 per hour and job b pays $15 per hour. One week you work a total of 50 hours and earned a total of 575. you must have worked_ hours at job a and _ hours at job b.

George has seven boxes of five pencils. giulio three boxes of eight pencils. one of the boys arranges all his pencils equally into two groups. was this george or giulio how many are in each group explain

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

Which of the following is the graph of y= square root -x-3